<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div class="search" v-show="showSearch">
        <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
          <el-form-item label="药品名称" prop="drugName">
            <el-input v-model="queryParams.drugName" placeholder="请输入药品名称" clearable @keyup.enter="handleQuery" />
          </el-form-item>
          <el-form-item label="生产厂家" prop="factory">
            <el-input v-model="queryParams.factoryId" placeholder="请输入生产厂家" clearable @keyup.enter="handleQuery" />
          </el-form-item>
          <el-form-item label="药品类型" prop="drugType">
            <el-select v-model="queryParams.drugType" placeholder="请选择药品类型" clearable>
              <el-option v-for="dict in yplx" :key="dict.value" :label="dict.label" :value="dict.value" />
            </el-select>
          </el-form-item>
          <el-form-item label="处方类型" prop="prescriptionType">
            <el-select v-model="queryParams.prescriptionType" placeholder="请选择处方类型" clearable>
              <el-option v-for="dict in cflx" :key="dict.value" :label="dict.label" :value="dict.value" />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['pill:drug:add']">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['pill:drug:edit']">修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['pill:drug:remove']"
              >删除</el-button
            >
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['pill:drug:export']">导出</el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="drugList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="药品ID" align="center" prop="drugId" v-if="true" />
        <el-table-column label="药品名称" align="center" prop="drugName" />
        <el-table-column label="药品编码" align="center" prop="drugCode" />
        <el-table-column label="生产厂家ID" align="center" prop="factoryId" />
        <el-table-column label="生产厂家" align="center" prop="pillFactory">
          <template #default="{row}">
            <span> {{ (row as DrugVO).pillFactory.factoryName }}</span>
          </template>
        </el-table-column>
        <el-table-column label="药品类型" align="center" prop="drugType">
          <template #default="scope">
            <dict-tag :options="yplx" :value="scope.row.drugType" />
          </template>
        </el-table-column>
        <el-table-column label="处方类型" align="center" prop="prescriptionType">
          <template #default="scope">
            <dict-tag :options="cflx" :value="scope.row.prescriptionType" />
          </template>
        </el-table-column>
        <el-table-column label="单位" align="center" prop="unit" />
        <el-table-column label="价格" align="center" prop="price" />
        <el-table-column label="库存量" align="center" prop="num" />
        <el-table-column label="预警值" align="center" prop="warnValue" />
        <el-table-column label="换算量" align="center" prop="conversion" />
        <el-table-column label="状态" align="center" prop="status" />
        <el-table-column label="备注" align="center" prop="remark" />
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['pill:drug:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['pill:drug:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total>0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改药品信息对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="drugFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="药品名称" prop="drugName">
          <el-input v-model="form.drugName" placeholder="请输入药品名称" />
        </el-form-item>
        <el-form-item label="药品编码" prop="drugCode">
          <el-input v-model="form.drugCode" placeholder="请输入药品编码" />
        </el-form-item>
        <el-form-item label="生产厂家" prop="factoryId">
          <el-input v-model="form.factoryId" placeholder="请输入生产厂家" />
        </el-form-item>
        <el-form-item label="药品类型" prop="drugType">
          <el-select v-model="form.drugType" placeholder="请选择药品类型">
            <el-option v-for="dict in yplx" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="处方类型" prop="prescriptionType">
          <el-select v-model="form.prescriptionType" placeholder="请选择处方类型">
            <el-option v-for="dict in cflx" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="单位" prop="unit">
          <el-input v-model="form.unit" placeholder="请输入单位" />
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入价格" />
        </el-form-item>
        <el-form-item label="库存量" prop="num">
          <el-input v-model="form.num" placeholder="请输入库存量" />
        </el-form-item>
        <el-form-item label="预警值" prop="warnValue">
          <el-input v-model="form.warnValue" placeholder="请输入预警值" />
        </el-form-item>
        <el-form-item label="换算量" prop="conversion">
          <el-input v-model="form.conversion" placeholder="请输入换算量" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Drug" lang="ts">
import { listDrug, getDrug, delDrug, addDrug, updateDrug } from '@/api/pill/drug';
import { DrugVO, DrugQuery, DrugForm } from '@/api/pill/drug/types';
import { ComponentInternalInstance } from 'vue';
import { ElForm } from 'element-plus';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { cflx, yplx } = toRefs<any>(proxy?.useDict('cflx', 'yplx'));

const drugList = ref<DrugVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref(ElForm);
const drugFormRef = ref(ElForm);

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: DrugForm = {
  drugId: undefined,
  drugName: undefined,
  drugCode: undefined,
  factoryId: undefined,
  drugType: undefined,
  prescriptionType: undefined,
  unit: undefined,
  price: undefined,
  num: undefined,
  warnValue: undefined,
  conversion: undefined,
  status: undefined,
  remark: undefined,
}
const data = reactive<PageData<DrugForm, DrugQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    drugName: undefined,
    factoryId: undefined,
    drugType: undefined,
    prescriptionType: undefined,
    status: undefined,
  },
  rules: {
    drugId: [
      { required: true, message: "药品ID不能为空", trigger: "blur" }
    ],
    drugName: [
      { required: true, message: "药品名称不能为空", trigger: "blur" }
    ],
    drugCode: [
      { required: true, message: "药品编码不能为空", trigger: "blur" }
    ],
    factoryId: [
      { required: true, message: "生产厂家不能为空", trigger: "blur" }
    ],
    drugType: [
      { required: true, message: "药品类型不能为空", trigger: "change" }
    ],
    prescriptionType: [
      { required: true, message: "处方类型不能为空", trigger: "change" }
    ],
    unit: [
      { required: true, message: "单位不能为空", trigger: "blur" }
    ],
    price: [
      { required: true, message: "价格不能为空", trigger: "blur" }
    ],
    num: [
      { required: true, message: "库存量不能为空", trigger: "blur" }
    ],
    warnValue: [
      { required: true, message: "预警值不能为空", trigger: "blur" }
    ],
    conversion: [
      { required: true, message: "换算量不能为空", trigger: "blur" }
    ],
    status: [
      { required: true, message: "状态不能为空", trigger: "change" }
    ],
    remark: [
      { required: true, message: "备注不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询药品信息列表 */
const getList = async () => {
  loading.value = true;
  const res = await listDrug(queryParams.value);
  drugList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  drugFormRef.value.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: DrugVO[]) => {
  ids.value = selection.map(item => item.drugId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  dialog.visible = true;
  dialog.title = "添加药品信息";
  nextTick(() => {
    reset();
  });
}

/** 修改按钮操作 */
const handleUpdate = (row?: DrugVO) => {
  loading.value = true
  dialog.visible = true;
  dialog.title = "修改药品信息";
  nextTick(async () => {
    reset();
    const _drugId = row?.drugId || ids.value[0]
    const res = await getDrug(_drugId);
    loading.value = false;
    Object.assign(form.value, res.data);
  });
}

/** 提交按钮 */
const submitForm = () => {
  drugFormRef.value.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.drugId) {
        await updateDrug(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addDrug(form.value).finally(() =>  buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("修改成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: DrugVO) => {
  const _drugIds = row?.drugId || ids.value;
  await proxy?.$modal.confirm('是否确认删除药品信息编号为"' + _drugIds + '"的数据项？').finally(() => loading.value = false);
  await delDrug(_drugIds);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('pill/drug/export', {
    ...queryParams.value
  }, `drug_${new Date().getTime()}.xlsx`)
}

onMounted(() => {
  getList();
});
</script>
